SKU: 47618249405

6 Inch Lift Kit 2020-2025 Silverado/Sierra 2500HD/3500HD W/ Falcon 2.1 Shocks ReadyLIFT

Sale price$1484.97 Regular price$1649.97
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

6 Inch Lift Kit 2020-2025 Silverado/Sierra 2500HD/3500HD W/ Falcon 2.1 Shocks ReadyLIFTOur all new 44 30621 6 Inch lift kits with ReadyLIFT Falcon 2. 1 Monotube shocks are a great option for the customer who wants a taller, lifted height and the ability to run up to 37 Inch tall tires. The 44 30621 lift kits include laser cut, fabricated heavy duty steel cross members, new cast iron OE style knuckles with the perfect geometry built in, torsion arm brackets, and our own front torsion bar relocation brackets that retain the factory

Our all-new 44-30621 6-Inch lift kits with ReadyLIFT Falcon 2.1 Monotube shocks are a great option for the customer who wants a taller, lifted height and the ability to run up to 37-Inch tall tires. The 44-30621 lift kits include laser-cut, fabricated heavy-duty steel cross-members, new cast iron OE-style knuckles with the perfect geometry built-in, torsion arm brackets, and our own front torsion bar relocation brackets that retain the factory position of the torsion bars.

These new torsion bar relocation brackets eliminate the traditional lowering of the torsion bars, which can inhibit ground clearance from a lift installation and help to improve the overall driving experience. Additionally, each kit includes crucial differential drop brackets and CV axle spacers, 12-Inch sway bar end links, bump stop extensions, OE style cast iron rear lift blocks, heavy-duty steel skid plate, and finally, Falcon 2.1 Monotube shocks.Features and Benefits:Laser cut, CNC formed heavy-duty front/rear drop crossmembers.

Bolt-on installation well almost. Some slight modifications will be required.

OE-style cast-iron knuckles have been precisely engineered to provide the ideal geometry to ensure proper alignment and improve the overall driving experience. Increases ground clearance.

Includes our new torsion bar relocation brackets that keep the torsion bars in their factory location no need to lower the torsion bars to lift! 6-Inch lift kits - Allows for 37x12.50 on a 9-Inch wide wheel with zero offset.

Available with ReadyLIFT Falcon 2.1 Monotube F/R shocks. Includes important differential drop brackets and CNC-machined billet Aluminum CV axle spacers.

Note: Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately. Custom U-bolt length may vary by vehicle application.

If the ReadyLIFT kit standard U-bolts are too short, ReadyLIFT recommends locally sourcing custom U-bolts built to each truck specifications.

Features and Benefits:

  • 6-Inch Big Lift Kit
  • Made to fit 2020-2025 GM 2500HD/3500HD 4WD and AT4 Models.
  • Complete front/rear off-road suspension system.
  • Includes (4) Falcon 2.1 Monotube Shocks.
  • Allow for up to 37-Inch tall tires.
  • Uses Your OEM Factory Torsion Keys.
  • Made In U.S.A.
  • Note: Does not work with AT4X or ZR2 models.
  • Note: Single Cab configuration has not been validated for fitment and drivability by ReadyLIFT.
  • Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately. Custom U-bolt length may vary by vehicle application.
  • If the ReadyLIFT kit standard U-bolts are too short, ReadyLIFT recommends locally sourcing custom U-bolts built to each truck specifications.

Details:

  • Color: Black
  • Fitment: Direct Fitment
  • Front Lift Component: Shocks with Spindle
  • Front Lift Height: 6.0 Inch
  • Front Shocks: Yes
  • Front or Rear: Front and Rear
  • Install Difficulty: Difficult Requires Professional Installation (We recommend you have this installed by local 4WP shop)
  • Installation Time: 5+ Hours
  • Lift Height: 6.0 Inch
  • Material: Steel
  • Max Tire Size: 37 Inch
  • Rear Lift Component: Block and U-bolt
  • Rear Lift Height: 4.0 Inch
  • Rear Shocks: Yes
  • Shocks Included: Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47618249405

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4.2 ★★★★★
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E
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Eric D
Omaha, US
★★★★★ 5
good product
Size: 16 AWG-100 ft
good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
Z
Verified Purchase
Zander kagley
Cuba, US
★★★★★ 5
Good product at a great price
Size: 16 AWG-100 ft
Used to wire my door speakers and it worked amazing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
jyst1
Carnegie, US
★★★★★ 5
Smaller than the original, but works well.
When I received it, it was so small that I thought it was a toy, or maybe for some 4cyl engine. It is significantly smaller than the original one. When I looked closer, the mount holes did line up, so I tried it. I did have to get shorter mount bolts. To my surprise, it works great! I don't know what the longevity will be, but it made it through a busy august! Considering the price and how small it is, I might just buy a second one to keep on board. Just in case.
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Reviewed in the United States on September 14, 2025
B
Verified Purchase
Bob Valentine
Lowell, US
★★★★★ 1
Warning!!!
I was so impressed after install!! Fired right up faster that it ever has in the past, had the boat out about 8 times and CACK!!! They say they will stand behind the product and replace it, but do I risk another day ruined on the river? Btw, I have a Volvo penta 5.0 21.5' Larson I/O
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Reviewed in the United States on September 28, 2025
M
Verified Purchase
Maris I.
Dallas, US
★★★★★ 5
Perfect fit and functioning. Excellent support
The starter fit perfectly, in my Mercruiser 4.3 from 2004, although it was awkward to replace on my engine due to space constraints. I had a few questions for the supplier and quickly received very descriptive answers. Now the starter works perfect in my boat. In all a very good choice which I really can recommend others.
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Reviewed in the United States on June 27, 2024

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